Settled but rather cold with a rural frost likely.
This Evening and Tonight:
Patchy rain clears eastwards leaving a mainly dry evening. Cloudy for most with the odd spot of drizzle in places overnight, though a few clear spells may develop, allowing mist, fog and perhaps frost patches to form by dawn. Minimum temperature 1 °C.
Tuesday:
Early morning mist and fog lift to give a mainly cloudy day. Some bright or sunny spells developing by the afternoon as temperatures recover slightly. Light winds. Maximum temperature 5 °C.
Outlook for Wednesday to Friday:
Cloudy with showery rain on Wednesday, though feeling chilly overnight with a frost beneath clear skies. Turning increasingly wet and windy from Thursday with gales and heavy rain on Friday.
Updated:
UK long range weather forecast
This looks like being and unsettled and disturbed period of weather across much of the country, but especially for northern and western parts, with southern and eastern areas probably missing the worst of the conditions a lot of the time. Over the weekend, after Friday's deep low and associated stormy weather, another system looks likely to move towards the UK from the Atlantic, driven in by the strong jet stream. There is the potential for further weather warnings or even a named storm at some point. Temperatures overall, are likely to end up being around normal or slightly above average, though given the strength of wind at times, it probably won't feel especially mild, especially when it's raining too.
Updated:
Generally mild at first, with periods of rain, showers and strong winds, alternating with short-lived brighter and cooler interludes, but with time these should become increasingly confined to northern parts. Pressure may build across southern areas, which would result in longer drier and more-settled spells here, albeit with an increased chance of overnight fog and frost with temperatures falling correspondingly.